GLMX480 – 480W Full Spectrum LED Grow Light


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For wholesale price of bulk order, please contact us directly for best offer.
SKU: GLMX480 Category:


GLMX480 is the ideal cannabis grow light for indoor home growers using grow tent of 4ft x 4ft. At the full power of 480W, it can deliver a PPF of 1440μmol/s with efficacy up to 3.0μmol/J. Light source consists of Samsung high efficacy LEDs with extra blue 450nm, deep red 660nm and infrared 730nm LEDs which deliver a balanced spectrum suitable for the whole growth cycle from propagation to flowering.


Current lead time is projected to be 10 days from the time payment is received. For bulk orders over 100 units, please contact us at


We recommend mounting or hanging the LED fixtures 12″-18″ above the top of your canopy during VEG stage, and about 6″-12″ above the top of your canopy during BLOOM stage.

Please note: when mounting LED fixtures, a 2 inch gap or greater must be present between the top of the fixture and the surface it is mounted under to enable adequate airflow. Proper airflow will increase the maximum suitable operating temperature and help extend the lifetime of the light.

Installation Hardware: Hanging kit.


Fixture Dimensions: 44.65″ L x 39.8” W x 3.8” H(113.4cm L x 101.2cm W x 9.7cm H)

Fixture Weight: 22 lbs (10 kg)


Packing: One GLMX480 Kits per box.

Packing Box Size: 47.24″ L x 17.32” W x 5.9” H(120cm L x 44cm W x 15cm H)

Shipping Weight: 26.46 lbs (12 kg)


Standard GLMX480 kits ship with autosensing 90-305V power supplies and Daisy Chain power cables. To order 347V, 400V or 480V models, please contact us at for pricing and lead times.

Plug Type: US, EU, UK, AU, or Pigtails.


All GLMX Series are guaranteed against manufacturing defects for FIVE years. Free Replacement and Free Repairing Parts.

For detailed warranty policy, please visit:

Additional information

Weight 12 kg
Dimensions 120 × 44 × 15 cm


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